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The product is made of premium ABS plastic and can be reused.
Chlorine Safety: Twist-lock cap keeps stored chlorine secure until ready for dispersion.
darrellVW
Reviewed in the United States on May 1, 2025
The water in my hot tub was starting to have a green hue, no matter how much chlorine I put it. After two days of adding this sinkable chlorinator, the water cleared up for me. I believe the chlorine was just rising to the top and evaporating before. I recommend for anyoone who seems to have greenish water at the bottom of you water and clear at the top.
Michael W.
Reviewed in the United States on February 11, 2025
The general idea is great. It will fit 3 3" chlorine tablets, sink to the bottom and stay out of your way. Then it floats back to the surface when empty. Seems like a cheap little plastic container, but you are paying for the idea, and the idea works.While this keeps the tablet from directly contacting the floor, and has slots to slow the release of chlorine, it still just stays in one place. It keeps a higher concentration right where it sits and does not travel around the pool like a floating chlorinator. My finish is on its last legs, so I am not too worried about some discoloration, although I haven't seen any yet. If and when I spend big bucks to refinish my pool surface, I don't think I will risk using this type of product. For now, I think it is great.
Tenebs
Reviewed in the United States on April 18, 2025
I prefer these sinking pool chlorinators. They only hold 33 inch tablets, but they last as long as a floating chlorine dispenser that can hold seven tablets. They sink to the bottom so that the chlorine is available below the water level. When they are empty they float to the top. The chlorinators that sit on the surface, distribute the chlorine along the surface of the water. And then the summer heat and sun basically is absolutely the chlorine, so it's less available to the pool water. These avoid that problem. I used three in a large pool.
magdalena hunt
Reviewed in the United States on April 12, 2025
Even with (3) large tablets they do not dissolve fast enough to keep the chlorine level adequate in my 16,000 gallon pool. When back to floating devices that works well.
MamaMouse
Reviewed in the United States on September 27, 2024
This pool chlorine tablet dispenser does what it's supposed to do. It holds the chlorine tabs and sinks to the bottom of the pool. As the tabs dissolve it floats back to the top so you can grab it and refill it. The only reason for one less star is that the color immediately changed from blue to white on the areas where the chlorine sits, i.e. the top and bottom. That doesn't at all affect the use of the product, but honestly, I'd rather it just be white to begin with if the color isn't colorfast.
RLM
Reviewed in the United States on August 8, 2024
This works better. I like it at the bottom of the pool instead floating in my way all the time.
Lisa
Reviewed in the United States on July 4, 2024
It kept floating to the top defeating the reason for having it.
Mack H. Shumate Jr.
Reviewed in the United States on December 24, 2024
Stays on the bottom when loaded with a chlorine tablet. But, I think it is overpriced for what it is.
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